Plastic Book Binding Discs, 22Pcs 28mm Round Discbound Expansion Discs Binder Ring for DIY Notebooks Planner Accessories, Black

Suitable for Various Documents: Can be used for various sizes of A7, A6, A5, A4, B5 paper, also suitable for binders, memos, and scrapbooks.
Durable Material: These binding disc rings are made of good-quality plastic, are not easy to break, and can be used for a long time. Lightweight and easy to carry.
Convenient to Use: Just clip them to the paper. The smooth surface ensures that there will be no jamming when turning the page. Flexible arrangement, easy and convenient to add, remove, and replace notebook pages without damaging the paper.
Widely Used: Suitable for office, home, and other occasions, it organizes your papers, documents, notebook pages, and paintings, making them look neater and clearer. It can also be used to make indexes, course cards, papers, and keys more beautiful.

Specification
Material: Plastic
Color: Black
Diameter: 28 mm/1.1 inch
Thickness: 5 mm/0.2 inch
Packing List: 22 x Discbound Discs